baber/WOPTO huggingface dataset:
Patent JP-H01179239-A (JP)
Title: Production of magneto-optical recording medium
Inventor: FUJII AKIYUKI
IPC: H01F41/22
Filed: 1987-12-29
Abstract: PURPOSE:To easily produce a spinel type iron oxide film contg. cobalt by bringing the vapors of iron, cobalt, and org. metal compd. of other elements and oxygen into reaction in reduced pressure plasma, thereby forming the film on a substrate. CONSTITUTION:Acetyl acetonatoes of the iron, cobalt and chromium are respectively put into bubblers 6, 7, 8 and are heated at <=150 deg.C. The vapors thereof are introduced together with a nitrogen carrier into a reaction chamber 1 maintained under a reduced pressure. Oxygen which is a reaction gas is simultaneously introduced therein. The substrate 4 is kept heated by a heater 5-100 deg.C and plasma is generated by a high-frequency power supply 11 to effect the reaction under the reduced pressure, by which the thin spinel type iron oxide film is deposited on the substrate 4. The spinel type ironoxide film contg. the cobalt oriented to the 100 face which is a magneto-optical recording medium is thereby directly and easily produced at a low temp. of <=150 deg.C substrate temp.
Patent JP-H05138361-A (JP)
Title: Nozzle cleaning device for welding torch
Inventor: HASHIMOTO TAKESHI
IPC: B08B1/04
Filed: 1991-11-22
Abstract: PURPOSE:To easily and completely remove spatters stuck to a very narrow gap of the inner part of the nozzle inside or the nozzle inside of a welding torch. CONSTITUTION:The nozzle cleaning device is composed of a pretreating device 10 where plural long-sized wires 12 whose tips are bent inward and plural short- sized wires 13 whose tips are formed into an outward hook shape are set up on the circumference slightly smaller than the opening end diameter of a nozzle 7 of a fixed table 11 and a main treating device 20 where plural long-sized brushing bars 22 and short-sized brushing bars 23 whose tips are flocked with fine wires are set up on the circumference slightly smaller than the opening end diameter of the nozzle 7 of a turntable 21 and cylindrical wire brushes 24 are erected on the outside thereof. The spatters in the vicinity of a gas blowoff port 9 and the annular spatters on a nozzle 7 opening end can be removed by using such pretreating device 10 and main treating device 20.
Patent JP-H02222727-A (JP)
Title: Catalyser including zeolite and its production method
Inventor: CASCI JOHN LEONELLO
IPC: B01J29/04
Filed: 1989-12-22
Abstract: PURPOSE: To form an alkylation or dealkylation catalyst of arom. hydrocarbon by depositing a catalyst component on a NU-87 zeolite having the compsn. expressed by a specific general formula and having a specific X-ray diffraction pattern. CONSTITUTION: The NU-87 zeolite having the compsn. expressed by 100 XO2 , <=10 Y2 O3 , <=20 R2/n O (R at least partly denotes hydrogen; X denotes Si, Ge; Y denotes Al, Fe, Ga, B, Ti, V, Zr, Mo, As, Sb, Cr or Mn), on an anhydrous basis (molar ratio of oxide) and having the specific X-ray diffraction pattern is synthesized. This zeolite is impregnated with a metal compd. or the zeolite is subjected to an ion exchange by metal ions, by which the catalyst for alkylating or dealkylating the arom. hydrocarbon is formed.
Patent JP-H05262272-A (JP)
Title: Exhaust device for motorcycle
IPC: B62K11/00
Filed: 1991-12-18
Abstract: PURPOSE:To increase capacity of an exhaust chamber and increase the bank angle of a car body. CONSTITUTION:A plurality of exhaust pipes 4 are extended from an engine 2 mounted on a car body frame 1. After exhaust chambers 6 are gathered to the rear ends of the exhaust pipes 4, a muffler 5 is coupled, and the front end of a rear arm 15 to the rear end of which a rear wheel 14 is supported is axially supported to a car body frame 1 in the rear of the engine 2 to form a motorcycle. The exhaust device of the motorcycle is formed such that a plurality of the exhaust pipes 4 are guided to a position right below the engine 2 and coupled from a front to the exhaust chamber 6 in a state that the exhaust pipes are gathered at the central area of the width of a motorcycle, and the exhaust chamber 6 is contained and arranged in a space surrounded with the rear part of the engine 2, the axial support part of the rear arm 15, and the front part of the rear wheel 14.
Patent JP-H08178802-A (JP)
Title: Abrasion test equipment for valve system employing firing method
Inventor: NORIMOTO YOSHIYA
IPC: G01M13/00
Filed: 1994-12-20
Abstract: PURPOSE: To set a severity degree at a constant target level with high reproducibility by preparing a plurality of valve spring retainers of different weight in an engine so that they can be replaced freely. CONSTITUTION: Valve spring retainers of different weights are prepared and a valve spring retainer of appropriate weight is selected depending on the extent of scuffing of a rocker arm pad. Since the severity degree is not identical for all cylinders of one engine, the severity degree is regulated through the weight of valve spring retainer for every cylinder. When the weight of the valve spring retainer and the like is varied, (me) in the formula for determining the natural frequency of a dynamic valve system is varied to cause variation of the natural frequency of a dynamic valve system. In the formula, fo represents the natural frequency of a dynamic valve system Hz, Ko represents the equivalent rigidity of valve system Kgf/mm, and (me) represents the equivalent mass of dynamic valve system Kgf.  The natural frequency of a valve system decreases as the (me) increases by adding the weight to invite abnormal motion of the dynamic valve system thus increasing the severity degree for scuffing abrasion or the like.
Patent JP-H06156833-A (JP)
Title: Marked material feeding device for marking machine
Inventor: IDO MIKIO
IPC: B41F17/10
Filed: 1992-11-24
Abstract: PURPOSE:To drive a feeding roller with a large play for a movable frame which holds a cutter and a type wheel so that a marked material is supplied, after the cutter for cutting the marked material after marking is released from a material. CONSTITUTION:When an operating element 50B is raised according to the rise of a movable frame 20 which holds a cutter 24 and a type wheel 18, an arm 46 is swung in the clockwise direction, with the delay accompained with the play between the driven roller 48 of the arm 46, and a gear bar 36a is swung in the same direction through a bar pressing at one edge of the arm 46, and a driving gear 36 which is formed integrally with the gear bar 36a is turned in the clockwise direction. The revolution of the driving gear 36 drives the feeding rollers 28 and 30 for a marked material 14 through a unidirectional clutch 42.
Patent JP-H09177504-A (JP)
Title: Manufacture of seal ring of turbo charger and heat treatment for seal ring manufacture
Inventor: MASUKATA YOSHIKI
IPC: F01D25/16
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent the fluctuation of a curling shape and the difficulty of its correction and to eliminate the necessity of an intermediate grinding step by causing a plastic deformation level to show a particular index in step of performing specified curling and during curling molding. SOLUTION: A helical curling step is performed for an oblong linear material which is calcined beforehand and subjected to uncalcining heat treatment and after the curling step, the material is cut so as to have a crony. Then, the material is formed in a C ring shape so as to have 2 do/(do-di) set to less than 20. In the expression, do and di represent the outer and inner diameters of the ring respectively. 2 do/(do-di) is an index for indicating a plastic deformation level during the curling molding step and as this value is smaller, plastic deformation is greater. Little fluctuation occurs in the surging shape or in dimension and thus the control of the shape and dimension of the molded ring is facilitated. Thus, a seal ring as a sealing member between a turbo charger shaft and a housing is manufactured with high dimension accuracy and surface cleaning.
Patent JP-H11150131-A (JP)
Title: Semiconductor assembling system
Inventor: KIKUCHI NAOKI
IPC: H01L21/50
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor assembling system, in which installation space is reduced and the part moving distance between a part feeding section and a part containing section is made uniform and shortened. SOLUTION: A semiconductor part is transferred on a delivery rail 6 from a part feeding section 5 to a plurality of assembling sections 1-4, while ensuring a specified installation space 10 and assembled semiconductor parts are transferred on a collection rail 7 to a part containing section 8. The feeding section and the containing section are disposed in the center of the installation space and the plurality of assembling sections are distributed at positions around the feeding section and the containing section such that the length of both transfer rails is divided uniformly between the feeding section and the containing section. The assembling section is a pressing section for sealing the semiconductor part, for example.
Patent JP-2000227906-A (JP)
Title: Dispersed application cooperation method
Inventor: SATO YOSHIRO
IPC: G06F9/46
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To cooperatively operate a program by converting an event which does not correspond to a dispersed object specification into an event corresponding to the dispersed object specification, issuing and transferring the event to an object in a dispersed object environment. SOLUTION: An operation management program 111 previously issues an event which does not correspond to a dispersed object specification from a program which does not correspond to the dispersed object specification and a program which does not correspond to an object specification in a dispersed object environment. The event conversion program 131 of a server 103 converts the event which does not correspond to the dispersed object specification into the event corresponding to the dispersed object specification, issues and transfers the event to an object in the dispersed object environment.
Patent JP-2001155510-A (JP)
Title: Linear light source apparatus
Inventor: YAMAGUCHI MASAO
IPC: F21Y101/02
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a linear light source apparatus which consists of plural LEDs to reduce error and variation in optical axis of the respective narrow- angle light distribution LED elements which with small projecting height from a road surface. SOLUTION: Over a circuit board 3 mounting plural LED chips 2 linearly, a reflecting surface 41 for guiding light emitted from the LED chips 2 in a direction nearly parallel to the board 3 face is formed and transparent resin material 5 for sealing the LED chips 2 is filled between the surface 41 and the board 3.
Patent JP-H07200182-A (JP)
Title: Information processor
Inventor: SATO AKIHIRO
IPC: G06F3/06
Filed: 1993-12-28
Abstract: PURPOSE:To obtain an information processor which shortens a format write process time by judging whether or not an entire format write processing is performed when a format write process is performed for a data storage medium on a file device, and performing a format write process for only the directory part when the partial write process is enough. CONSTITUTION:This information processor is equipped with a format write specification means (D-FLAG) which specifies the entire format write process or format write process for only the directory part as to the data storage medium on the file device and a format write execution means (CPU) which decide whether or not the data storage medium is already formatted (S21) when the information processor performs the format write process, and performs the entire format process (S24) or format write process for only the directory part (S23) according to the decision result and a judgement (S22) based upon the value of D-FLAG.
Patent JP-H03195153-A (JP)
Title: Media conversion data transmitting system
Inventor: KONO TAKAYUKI
IPC: G06F13/00
Filed: 1989-12-25
Abstract: PURPOSE:To shorten time for a series of operation from media conversion to transmission by providing a media conversion part, shared memory to store data after conversion by the media conversion part, and data transmission part. CONSTITUTION:A media conversion part 101 converts the data of a media class selected by a user to the other instructed media class. A shared memory 102 stores the data after the media conversion. A data transmission part 103 transmits the data read out from the shared memory 102 through a public network and a private network to the user. A user program stores the data from the media conversion part 101 into the memory area of the shared memory 102, transmits a shared memory segment ID to the data transmission part 103 and reads out the data stored in the memory area of the shared memory 102 corresponding to a shared memory segment. Thus, since the data after conversion are sent to the data transmission part 103 as they are without being once filed, the media conversion data can be outputted at high speed from a multimedia information service center to the user.
Patent JP-H03196293-A (JP)
Title: Disaster prevention display device for disaster preventing system
Inventor: BANDO HIROSHI
IPC: G08B17/00
Filed: 1989-12-25
Abstract: PURPOSE:To easily recognize the state of a fire by transferring history data of a fire sensor inputted with coordinates from a disaster prevention receiver and displaying a graph based on this data with multiple windows on the screen of a display device. CONSTITUTION:Coordinates of a fire sensor 3 on the map displayed on a disaster prevention display device 4 are inputted with a pointing device to select the fire sensor 3 whose history should be displayed, and a command to transfer history data of this fire sensor 3 is given to a disaster prevention receiver 1 to display the graph based on transferred history data also with multiple windows. Thus, picture switching is unnecessary, and the alarm state indicated on the map and the history of the fire sensor 3 are simultaneously displayed. Thus, the information volume is increased to easily recognize the state of a fire.
Patent JP-H05269364-A (JP)
Title: Reactive distillation process and apparatus for carrying it out
IPC: B01D3/00
Filed: 1992-12-16
Abstract: PURPOSE: To operate a reactive distillation column under the optimum condition by introducing reagents to the reactive distillation column provided with reaction cells and distillation cells, maintaining a distillation condition in the column, circulating a liquid phase upwardly through the catalysts in respective reaction cells and circulating a vapor phase of distillation upwardly so that the vapor phase comes into contact with the liquid phase in the distillation cells. CONSTITUTION: Reagents F are introduced to a reactive distillation column provided with reaction cells R having catalyst beds and with distillation cells D consisting of distillation trays 5. (Each reaction cell R is separated from all distillation cells D by a non-homogeneous interface). A distillation condition is maintained in the column so as to obtain a liquid phase and a vapor phase. And a liquid phase is circulated upwardly through the catalyst in each reaction cell R. Vapor phase of the distillation is circulated upwardly through each distillation cell D so that the vapor phase is in contact with the liquid phase in the distillation cells D. A desired product is recovered at an end 3 of the column, and the possible diluent of the reagents and the possible excess reagents are recovered at the other end 1 of the column.
Patent JP-H07202745-A (JP)
Title: Am receiver
Inventor: SANO AKIO
IPC: H04B1/16
Filed: 1993-12-28
Abstract: PURPOSE:To make an AM receiver immune to the effect of crosstalk at night by controlling an intermediate frequency filter to set an intermediate frequency band to a prescribed band width for a prescribed time so as to enhance the stereo effect of an AM stereo broadcast. CONSTITUTION:An AM intermediate frequency amplifier circuit 3 is provided with broad and narrow band intermediate frequency filters 4A, 4B connected in series and an intermediate frequency amplifier circuit 5, and a control circuit 8 is provided with a timer function and an output level of a control signal being its output signal is switched according to a preset time. A switching diode 9 connecting between an input and an output of the narrow band intermediate frequency filter 4B short-circuits or opens the input and the output of the narrow band intermediate frequency filter 4B with a control signal of the control circuit 8. That is, the switching diode 9 is turned off for a time from 6:00 hour to 18:00 hour, resulting that the pass band of the intermediate frequency signal is equal to a pass band of the narrow band intermediate frequency filter 4B. Furthermore, the diode 9 is closed for a time from 18:00 hour to 6:00 hour on next day, resulting that the pass band of the intermediate frequency signal is equal to a pass band of the broad band intermediate frequency filter 4A.
Patent JP-H01178553-A (JP)
Title: Polyarylene sulfide composition
Inventor: ICHIKAWA YOSHINORI
IPC: C08L81/02
Filed: 1987-12-29
Abstract: PURPOSE:To make it possible to improve the impact resistance of a polyarylene sulfide resin without detriment to its inherent features, by mixing a polyarylene sulfide resin with a mixture of a modified linear low-density polyethylene, a linear low-density polyethylene and a polyisobutylene at a specified ratio. CONSTITUTION:This polyarylene sulfide composition comprises 70-99pts.wt. polyarylene sulfide resin and a mixture of 10-85wt.% modified low-density polyethylene (I) formed by reacting a linear low-density polyethylene of a melt index of 7-50g/10min with an unsaturated carboxylic acid or its derivative, 10-80wt.% linear low-density polyethylene (II) of a melt index of 0.1-5g/10min and 5-50wt.% polyisobutylene and/or modified polyisobutylene (III) formed by reacting it with an unsaturated carboxylic acid or its derivative.
Patent JP-H09153305-A (JP)
Title: Ultraviolet ray absorbing fluorescent lamp
Inventor: OYA KEIZO
IPC: F21V9/06
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To absorb ultraviolet rays and prevent exhibits from being irradiated with ultraviolet rays by applying an adhesive mixed with a ultraviolet ray absorbent to the light radiating surface of a fluorescent lamp main body, and sticking an achromatic and transparent fluororesin film. SOLUTION: An achromatic and transparent fluororesin film 11 coated with an adhesive 13 on the back face side is stuck to the light radiating surface 12 of a fluorescent lamp main body. The adhesive 13 is mixed with a ultraviolet ray absorbent, and it absorbs the ultraviolet rays radiated from the light radiating surface 12. The fluororesin of the film 11 is excellent in heat resistance and weather resistance, the film 11 can be directly stuck to the heat source of the fluorescent lamp light radiating surface 12, and the peeling of the ultraviolet ray absorbent is prevented even in the inferior environment. The ultraviolet ray absorbent is mixed in the adhesive 13, not in the film 11, the absorption factor of ultraviolet rays can be improved when the layer of the adhesive 13 is made thick, and the strength of the film 11 is not reduced.  Exhibits can be prevented from being radiated with ultraviolet rays when a ultraviolet ray absorbing fluorescent lamp is merely installed.
Patent JP-H03198783-A (JP)
Title: New antibiotic substance sf2695a and substance sf2695b and production thereof
Inventor: GOMI SHUICHI
IPC: A61K35/74
Filed: 1989-12-27
Abstract: PURPOSE:To efficiently obtain antibiotic substance SF2695A and substance SF2695B by culturing bacteria capable of producing antibiotic substance SF2695A and antibiotic substance SF2695B, belonging to the genus Actinomadura. CONSTITUTION:Bacteria such as SF2695 strain capable of producing antibiotic substance SF2695A and antibiotic substance SF2695B, belonging to the genus Actinomadura is cultured in a medium containing a nutrient usable for common bacteria. The culture is preferably carried out under an aerobic condition, especially by a submerged culture at about 28-45 deg.C. A culture mixture after the culture is treated by solvent extraction, ion exchange resin, adsorption or partition column chromatography, etc., and antibiotic substance SF2695A and antibiotic substance SF2695B are recovered and purified. These antibiotics show strongly cell disordering activity against mouse leukemia P388 cell.
Patent JP-H08175894-A (JP)
Title: Method for carrying material in single crystal growth device
Inventor: SAKURADA SHINICHI
IPC: C30B15/00
Filed: 1994-12-22
Abstract: PURPOSE: To highly efficiently and profitably perform the assembly and disassembly of device components including components for charging a single crystal material in a shorter time than in a case using a conventional carrier, by utilizing a movable chamber as a carrier. CONSTITUTION: The single crystal growth device comprises an upper chamber (crystal receiver) and a lower chamber in a state capable of being divided. The upper chamber 11 is attached to the tip of an arm 20 for the horizontal rotation and lift of the upper chamber, and can be rotated and lifted on a support shaft 21 as a center. The upper chamber 11 has a wire 30 in the chamber and a flange 14 at the lower end. A heater 50 and a crucible are disposed in the lower chamber. A hanging jig 80 is hooked on the flange of the upper chamber 11 and, a heater holder 90 is hung from the hanging jig 80 to hold the heater 50. The upper chamber 11 is vertically or horizontally driven to set the chamber to a fixing main body or take out the chamber from the fixing main body. The crucible and the single crystal material are also similarly carried with different lifting jigs.
Patent JP-H01175827-A (JP)
Title: Structure of operating section for oscillating of end of fiberscope
Inventor: UCHIUMI ATSUSHI
IPC: G02B23/24
Filed: 1987-12-28
Abstract: PURPOSE:To enable a fiberscope to be oscillated while a position to be observed is observed, by forming a recessed groove in a knob member to receive a sliding mover piece in the recessed groove so that the proximal end of an oscillating wire fixed on the distal end to the end of a fiber body is latched by the mover piece. CONSTITUTION:An illuminating light is radiated through a light guide to a position to be observed to transmit a reflected image to an eyepiece for observation by the naked eye, camera or the like. When a mover piece 13 is received in a recessed groove 12, an irregular tooth 27 is screwed in a screw portion 24 of an operating link 11 and the operating link 11 is rotated in the directions of arrows A, B. Then, the mover piece 13 is screwed forward and backward along the screw portion 24 in the directions of arrows C, D. An oscillating wire 5 is inserted into a small diameter tube 1 of an optical fiber body 4 so that the proximal end 29 is latched by the mover piece 13 and the distal end 30 is fixed to the distal end 6 of optical fiber body 4. An end tube 1a of tube body 1 is swung about a tube 31 fixing portion 33 as shown by the arrow so that the end 6 of optical fiber body 1 is oscillated. When the mover piece 13 is slid in the direction of arrow D, the tension of wire 5 is released and returned to the linear form.